lnk2019

问题 I have the following error LNK2019: unresolved external symbol _main referenced in function ___tmainCRTStartup, There are a lot of threads relating to this error but none of those solutions worked for me. And, none explained why this error is here. I tried: wWinMainCRTStartup as entry point in the linker properties http://social.msdn.microsoft.com/Forums/en/vclanguage/thread/14e85604-6929-4707-a22e-8cdf596926a6 set the linker to "Windows" (same thread as above) Right click on solution name-

问题 I'm running into linking problems in MSVC for a project that I wrote for g++. Here's the problem: I build libssh as a static library as part of my application, adding the target in cmake with add_library(ssh_static STATIC $libssh_SRCS) Libssh is in C, so I have 'extern "C" {...}' wrapping the includes in my c++ sources. I then link the ssh_static target to my executable, sshconnectiontest, with target_link_libraries(sshconnectiontest ... ssh_static ...) This all works fine in linux with gcc,

问题 first time posting a question here to stackoverflow. Sorry if I butcher the formatting! I am attempting to follow a basic tutorial on openCV, namely this one: http://aishack.in/tutorials/tracking-colored-objects-in-opencv/ I have looked at various tutorial online on how to install openCV, including: Setup OpenCV-2.3 for Visual Studio 2010 and opencv.willowgarage.com/wiki/VisualC%2B%2B without much luck. The current version I have running right now is OpenCV 2.3.0. I am currently running on